How hard could it be to sell a 318?

Well, I'll hopefully be getting a 360/904 combo here next week for my barracuda for down the road sometime. I would have taken a 318 as well but I just wont pay over like $100.00 for one unless it has a trans. Maybe that is why they are hard to sell. I've seen the same ones advertised locally around here for months. And they still wont sell. I actually think its is kinda weird.